明朝成化年间，朝纲腐(fǔ )败，奸邪(xié )当道(dào )。西厂东厂为宦(huàn )官(guān )把持，混(hún )淆(xiáo )黑白(bái )，陷害(hài )忠良，朝野内外噤若寒蝉。时有(yǒu )赵怀安（李连杰 饰）等流亡剑客挺身而出，接(jiē )连铲除东(dōng )厂数名奸佞，致令(lìng )阉贼胆战心惊。适值此时，风头正劲的西厂